technology
Wired Water: IT Gets Ready for the Shock
Go wet, young IT man. Your parched, imperiled planet needs you. When it comes to creating a future filled with fresh, drinkable water, information technology professionals have a significant career opportunity in a mega-sized market. The very economic survival of a thirsty, arid Earth — with the U.S. southwest as a prime example — depends a great deal on properly applying the skills and expertise of app developers and systems administrators to the mapping, modeling and management of water across the world.
Iran, Technology and Truth: Do You Care If Your Information Is False?
Whether you’re identifying with a religious group, a technology group, or some other group, I often wonder if you truly care if the information you receive is false. If you look at how people flock to Web sites that are obviously on the extreme right or left of an issue, or if you watch debates on abortion or gay marriage — or even whether the sitting president has a clue — don’t you often get the sense that for many, believing they are right and putting down those who disagree is more important than actually being right?
Where Does a Geek Find a Social Life?
JustShootMe writes “I have a question for my fellow Slashdotters, and yes, I realize I am entering the lion’s den covered in tasty meat-flavored sauce. I have never been a very social person, preferring to throw myself into technology; therefore, I’ve been spectacularly unsuccessful in developing any meaningful interpersonal relationships. Lately I have begun to feel that this situation is not tenable, and I would like to fix it. But I really don’t know how and haven’t the faintest idea where to start. I know that I am in the minority and that there are many different kinds of Slashdot readers, most of whom have more experience in this realm than I do. So please tell me: how, and more importantly, where do you meet fellow geeks — preferably including some of the opposite gender — in meatspace?”
Read more of this story at Slashdot.
How the Obama Copyright Policies Might Unfold
An anonymous reader points out a column by James Boyle, who knows a thing or two about copyright, analyzing the Obama Administration’s policy choices about intellectual property and high tech. “Traditionally, Democratic administrations take their copyright policy direct from Hollywood and the recording industry. Unfortunately, so do Republican administrations. The capture of regulators by the industry they regulate is nothing new, of course, but in intellectual property there is the added benefit that incumbents can frequently squelch competing technologies and business methods before they ever come into existence. … The Obama administration’s warm embrace of Silicon Valley, and Silicon Valley’s checkbook, had given some hope that this pattern would change — and I think it will. Now, instead of taking copyright policy direct from the media conglomerates (who, after all, have a very legitimate point of view — even if not the only point of view) it is quite likely that the administration will construct it as a contract between content companies and high-technology companies such as Google. In some places, citizens and consumers will probably benefit, simply because optimizing for the interests of two economic blocs rather than one is likely to give us a slightly more balanced, and less technology-phobic, set of rules. And perhaps the administration will go further. But recent actions make me doubt that this is the case.”
Read more of this story at Slashdot.
Questioning Mozilla’s Plans For HTML5 Video
AberBeta writes with this excerpt from OSNews: “We’re on the verge of a serious evolution on the web. Right now, the common way to include video on the web is by use of Flash, a closed-source technology. The answer to this is the HTML5 video tag, which allows you to embed video into HTML pages without the use of Flash or any other non-HTML technology; combined with open video codecs, this could provide the perfect opportunity to further open up and standardize the web. Sadly, not even Mozilla itself really seems to understand what it is supposed to do with the video tag, and actually advocates the use of JavaScript to implement it. Kroc Camen, OSNews editor, is very involved in making/keeping the web open, and has written an open letter to Mozilla in which he urges them to not use JavaScript for HTML video.”
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Oracle Kills Virtual Iron
rhathar writes in with news that Oracle is killing off the products of Virtual Iron, a month after purchasing the company. Reports say that all but 10 to 15 staff were let go. The Reg article speculates that Oracle bought VI for its technology and considers its customers and partners expendable. When the Sun purchase finalizes, Oracle will be in possession of three separate virtualization technologies all based on Xen. “In a letter to Virtual Iron’s sales partners, Oracle says it ‘will suspend development of existing Virtual Iron products and will suspend delivery of orders to new customers.’ One partner said, ‘So basically, anyone that built their hosting infrastructure on VI… is now totally in the s–.’”
Read more of this story at Slashdot.
Wikipedia To Add Video
viyh writes “Wikipedia will be adding a video option within two or three months, according to the MIT Technology Review. ‘… a person editing a Wikipedia article will find a new button labeled “Add Media.” Clicking it will bring up an interface allowing her to search for video — initially from three repositories containing copyright-free material — and drag chosen portions into the article, without having to install any video-editing software or do any conversions herself. The results will appear as a clickable video clip embedded within the article.’ They will be requiring all video to use open-source formats. This is in hopes of getting content providers to open up their material to gain wider exposure on the Wikipedia website. There is also an in-browser editor that removes a lot of the headache often associated with any kind of video editing. With the new Wikipedia system, ‘people will be able to easily inject media into pages, in a way that wasn’t possible before,’ says Michael Dale, a software engineer from Kaltura, the company assisting with development of the tools.”
Read more of this story at Slashdot.
Nokia Powering Up Self-Charging Cell Phone
While Palm has created a wireless charger for the Pre, Nokia Research Labs is working on the technology for a self-charging cell phone that uses ambient radio waves.
English Market Produces Energy With Kinetic Plates
Johnathan Martinez writes “Sainsbury’s market in England has installed ‘kinetic energy’ plates in the parking lot of its store in Gloucester. The plates are an experiment with a newer energy producing technology. The plates create as much as 30 kWh of energy as cars drive over them. The weight of the cars puts pressure on the plates creating kinetic energy to run a generator. The current is used to power the store and will lower the energy consumption of the market.”
Read more of this story at Slashdot.
Weather Balloons To Provide Broadband In Africa
An anonymous reader writes “Two African entrepreneurs have secured exclusive access to market near-space technology — developed by Space Data, an American telecommunications company — throughout Africa. The technology raises hydrogen-filled weather balloons to 80,000 — 100,000 feet, which individuals contact via modems. The balloons, in turn, serve as satellite substitutes which can connect Africans to broadband Internet. ‘Network operation centers are located close to a fiber optic cable — say, in Lagos or Accra — and a signal is sent back and forth to the [balloon] in near space,’ says one of the entrepreneurs, Timothy Anyasi. The technology will also allow mobile phone operators to offer wireless modems to customers.”
Read more of this story at Slashdot.
